Add testcase for some labelled stmt/break cases
Add testcase for some labelled stmt/break cases

zeropool/duktape,harold-b/duktape,markand/duktape,haosu1987/duktape,jmptrader/duktape,sloth4413/duktape,zeropool/duktape,jmptrader/duktape,eddieh/duktape,thurday/duktape,jmptrader/duktape,eddieh/duktape,reqshark/duktape,chenyaqiuqiu/duktape,jmptrader/duktape,svaarala/duktape,nivertech/duktape,eddieh/duktape,rwaldron/duktape,harold-b/duktape,chenyaqiuqiu/duktape,sloth4413/duktape,svaarala/duktape,markand/duktape,sloth4413/duktape,haosu1987/duktape,haosu1987/duktape,zeropool/duktape,zeropool/duktape,pombredanne/duktape,nivertech/duktape,harold-b/duktape,reqshark/duktape,svaarala/duktape,reqshark/duktape,daimajia/duktape,daimajia/duktape,kphillisjr/duktape,kphillisjr/duktape,chenyaqiuqiu/duktape,reqshark/duktape,jmptrader/duktape,pombredanne/duktape,jmptrader/duktape,pombredanne/duktape,svaarala/duktape,tassmjau/duktape,chenyaqiuqiu/duktape,thurday/duktape,pombredanne/duktape,svaarala/duktape,kphillisjr/duktape,tassmjau/duktape,eddieh/duktape,tassmjau/duktape,nivertech/duktape,reqshark/duktape,zeropool/duktape,reqshark/duktape,nivertech/duktape,kphillisjr/duktape,markand/duktape,eddieh/duktape,harold-b/duktape,skomski/duktape,nivertech/duktape,pombredanne/duktape,reqshark/duktape,jmptrader/duktape,kphillisjr/duktape,thurday/duktape,pombredanne/duktape,tassmjau/duktape,markand/duktape,skomski/duktape,tassmjau/duktape,svaarala/duktape,zeropool/duktape,sloth4413/duktape,harold-b/duktape,harold-b/duktape,chenyaqiuqiu/duktape,tassmjau/duktape,rwaldron/duktape,markand/duktape,skomski/duktape,kphillisjr/duktape,nivertech/duktape,eddieh/duktape,harold-b/duktape,thurday/duktape,reqshark/duktape,rwaldron/duktape,haosu1987/duktape,zeropool/duktape,zeropool/duktape,reqshark/duktape,tassmjau/duktape,markand/duktape,nivertech/duktape,daimajia/duktape,markand/duktape,eddieh/duktape,svaarala/duktape,daimajia/duktape,haosu1987/duktape,thurday/duktape,jmptrader/duktape,eddieh/duktape,chenyaqiuqiu/duktape,tassmjau/duktape,jmptrader/duktape,thurday/duktape,haosu1987/duktape,kphillisjr/duktape,reqshark/duktape,harold-b/duktape,sloth4413/duktape,markand/duktape,skomski/duktape,chenyaqiuqiu/duktape,chenyaqiuqiu/duktape,thurday/duktape,pombredanne/duktape,zeropool/duktape,kphillisjr/duktape,harold-b/duktape,pombredanne/duktape,markand/duktape,eddieh/duktape,skomski/duktape,rwaldron/duktape,rwaldron/duktape,thurday/duktape,sloth4413/duktape,jmptrader/duktape,nivertech/duktape,sloth4413/duktape,haosu1987/duktape,kphillisjr/duktape,haosu1987/duktape,sloth4413/duktape,skomski/duktape,eddieh/duktape,pombredanne/duktape,haosu1987/duktape,markand/duktape,chenyaqiuqiu/duktape,sloth4413/duktape,rwaldron/duktape,sloth4413/duktape,skomski/duktape,harold-b/duktape,tassmjau/duktape,skomski/duktape,svaarala/duktape,kphillisjr/duktape,tassmjau/duktape,nivertech/duktape,skomski/duktape,haosu1987/duktape,chenyaqiuqiu/duktape,pombredanne/duktape,skomski/duktape,svaarala/duktape,thurday/duktape,thurday/duktape,daimajia/duktape,zeropool/duktape,daimajia/duktape,nivertech/duktape